KVM: VMX: Don't expose PLE enable if there is no hardware support

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KVM doesn't expose the PLE capability to the L1 hypervisor, however,
ple_window still shows the default value on L1 hypervisor. This patch
fixes it by clearing all the PLE related module parameter if there is
no PLE capability.

Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Radim Krčmář <rkrcmar@redhat.com>
Signed-off-by: Wanpeng Li <wanpeng.li@hotmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>

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Wanpeng Li 2017-09-28 18:06:24 -07:00 • committed by Paolo Bonzini

parent 8a60aea621

commit 0f107682cb

1 changed files with 6 additions and 1 deletions

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arch/x86/kvm/vmx.c

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